CN216050158U - Water level detection device with adjustable hydraulic engineering uses - Google Patents
Water level detection device with adjustable hydraulic engineering uses Download PDFInfo
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- CN216050158U CN216050158U CN202121733262.0U CN202121733262U CN216050158U CN 216050158 U CN216050158 U CN 216050158U CN 202121733262 U CN202121733262 U CN 202121733262U CN 216050158 U CN216050158 U CN 216050158U
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- water level
- floating platform
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- detection device
- hydraulic engineering
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Abstract
The utility model discloses an adjustable water level detection device for hydraulic engineering, which belongs to the field of hydraulic engineering and comprises a main body mechanism, wherein a power mechanism is arranged on the left side of the main body mechanism, and a measuring mechanism is arranged below the main body mechanism, wherein the main body mechanism comprises a floating platform, the bottom surface of the floating platform is fixedly connected with a vertical frame, and the floating platform is fixedly connected with the measuring mechanism. This water level detection device can get into the reservoir, avoids the water level at single measurement reservoir edge, has expanded measuring range, and can detect the water level by multiple mode to comprehensive evaluation reservoir water level has increased the precision that water level detected, and the staff of being convenient for is better judges, has avoided the potential safety hazard.
Description
Technical Field
The utility model relates to the field of hydraulic engineering, in particular to an adjustable water level detection device for hydraulic engineering.
Background
The hydraulic engineering refers to engineering such as reservoir and dam structures constructed for controlling and allocating surface water in nature to achieve the purpose of removing harm and benefiting, after the hydraulic engineering is constructed, the water level in the engineering needs to be detected, corresponding measures are taken according to the change of the water level, and then the engineering needs to be applied to a water level monitoring device;
the detection method of the water level detection device on the market is single, the water level of the reservoir cannot be comprehensively evaluated, so that the detection precision is low, the judgment of workers is influenced, the danger coefficient is increased, the general water level detection device is mostly fixed at the bottom end of a dam and cannot be flushed with the horizontal plane of the reservoir, a measurement error is easy to generate, the general water level detection device cannot enter the reservoir, the water level at the edge of the reservoir can only be measured singly, the measurement limitation is generated, and the problem of device defects is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable water level detection device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable water level detection device for hydraulic engineering comprises a main body mechanism, wherein a power mechanism is installed on the left side of the main body mechanism, and a measuring mechanism is installed below the main body mechanism;
the main body mechanism comprises a floating platform, a vertical frame is fixedly connected to the bottom surface of the floating platform, and the floating platform is fixedly connected with the measuring mechanism.
Preferably, measuring mechanism includes motor two, motor two and floating platform top surface rigid coupling, and the rigid coupling has transmission shaft two on motor two's the output, the fixed driving gear that has cup jointed of the other end of transmission shaft two, the meshing has cup jointed the chain on the lateral wall of driving gear, the other end of chain extends to in the mullion, and the meshing of the income end of chain has cup jointed driven gear, driven gear internal fixation has cup jointed pivot two, the one end winding of pivot two has the coil, the other end of pivot two rotates with the inner wall of mullion to be connected, and the end slip of coil has cup jointed limiting plate two, the bottom rigid coupling of limiting plate two and mullion, and the rigid coupling has the anchor head on the terminal surface of coil.
Preferably, the bottom surface of the second limiting plate is fixedly connected with a measuring device, the measuring device is arranged in a semicircular shape, the coil and the focus of the second limiting plate are arranged on a perpendicular bisector of the measuring device again, and a radar liquid level meter is arranged on the top surface of the floating platform.
Preferably, power unit includes motor one, motor one and floating platform top surface rigid coupling, and the rigid coupling has transmission shaft one on the output of motor one, the other end of transmission shaft one runs through the floating platform, and the fixed rigid coupling that has connect helical gear one on the run-through of transmission shaft one, the meshing has helical gear two on the lateral wall of helical gear one, helical gear two internal fixation cup joints pivot one, the other end rigid coupling of pivot one has the wheel oar, and the sliding sleeve joint has limiting plate one on the surface of pivot one, limiting plate one and the bottom surface rigid coupling of floating platform.
Preferably, the first motor drives the first rotating shaft and the first paddle to rotate through the first transmission shaft, the first bevel gear and the second bevel gear.
Preferably, the vertical frame is positioned at the circle center of the floating platform and is perpendicular to the floating platform.
Compared with the prior art, the utility model has the beneficial effects that:
the water level detection device is flush with the water level of the reservoir through the floating platform, so that the measurement error is reduced, the first bevel gear is driven to rotate through the transmission shaft on the first motor, the first bevel gear drives the wheel paddle to rotate through the rotating shaft on the second bevel gear, the wheel paddle further pushes water flow, the whole floating platform moves forwards and moves to the position above the water level to be measured, the purpose of entering the reservoir is achieved, the water level at the edge of the reservoir is prevented from being measured singly, and the measurement range is expanded;
the water level detection device drives the driving gear to rotate through the transmission shaft II on the motor II, so that the driving gear drives the rotating shaft II on the driven gear to rotate through the chain, thereby the coil rotates, at the moment, the anchor head at the tail end of the coil pulls the tail end of the coil to sink underwater, the tail end of the coil can be influenced by water flow to incline in the process, so as to form an inclination angle with the second limit plate, read the angle through the measurer, obtain the first water level data according to the cosine formula, then start the radar liquid level meter on the floating platform, so that the radar liquid level meter measures the second water level data to achieve the aim of detecting the water level in various modes, then calculates the average value of the first water level data and the second water level data, the reservoir water level can be comprehensively evaluated according to the measured data, the water level detection precision is improved, and the workers can better judge the reservoir water level, so that potential safety hazards are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is a schematic view of a structure of a metrology tool of the present invention.
In the figure: 1. a main body mechanism; 11. a floating platform; 12. a mullion; 2. a power mechanism; 21. a first motor; 22. a first transmission shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a first rotating shaft; 26. a first limiting plate; 27. a wheel paddle; 3. a measuring mechanism; 31. a second motor; 32. a second transmission shaft; 33. a driving gear; 34. a chain; 35. a driven gear; 36. a second rotating shaft; 37. a coil; 38. a second limiting plate; 39. an anchor head; 310. a metrology device; 311. a radar level gauge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1, the present invention provides a technical solution: an adjustable water level detection device for hydraulic engineering comprises a main body mechanism 1, wherein a power mechanism 2 is installed on the left side of the main body mechanism 1, and a measuring mechanism 3 is installed below the main body mechanism 1;
referring to fig. 1, the main mechanism 1 includes a floating platform 11, a mullion 12 is fixedly connected to a bottom surface of the floating platform 11, the floating platform 11 is fixedly connected to the measuring mechanism 3, the power mechanism 2 includes a first motor 21, the first motor 21 is fixedly connected to a top surface of the floating platform 11, a first transmission shaft 22 is fixedly connected to an output end of the first motor 21, the other end of the first transmission shaft 22 penetrates through the floating platform 11, a first helical gear 23 is fixedly connected to a penetrating end of the first transmission shaft 22, a second helical gear 24 is engaged to a side wall of the first helical gear 23, a first rotating shaft 25 is fixedly connected to an inner portion of the second helical gear 24, a first wheel propeller 27 is fixedly connected to the other end of the first rotating shaft 25, a first limit plate 26 is slidably connected to an outer surface of the first rotating shaft 25, the first limit plate 26 is fixedly connected to the bottom surface of the floating platform 11, the first motor 21 drives the first rotating shaft 25 and the wheel propeller 27 to rotate through the first transmission shaft 22, the first helical gear 23 and the second helical gear 24, the mullion 12 is located at a center of the floating platform 11, and the mullion 12 is disposed perpendicular to the floating platform 11.
Specifically, in the process of moving the detection device, the floating platform 11 is placed on the water surface, the purpose of flushing with the water level of the reservoir is achieved, the measurement error is reduced, the first motor 21 is started again, the first motor 21 drives the first bevel gear 23 to rotate through the first transmission shaft 22, the first bevel gear 23 drives the second bevel gear 24 connected with the first bevel gear in a meshed mode to rotate, the first rotating shaft 25 in the second bevel gear 24 drives the wheel propeller 27 to rotate, the wheel propeller 27 further drives the water flow, the whole floating platform 11 is moved forwards and moves to the position above the water level to be measured, the purpose of entering the reservoir is achieved, the water level at the edge of the reservoir is prevented from being measured singly, and the measurement range is expanded.
Example 2:
referring to fig. 1-4, the measuring mechanism 3 includes a second motor 31, the second motor 31 is fixedly connected to the top surface of the floating platform 11, the second motor 31 has a second transmission shaft 32 fixedly connected to the output end of the second motor 31, the second transmission shaft 32 has another end fixedly connected to a driving gear 33, the driving gear 33 has a side wall engaged with a chain 34, the chain 34 has another end extending into the upright frame 12, the chain 34 has an extending end engaged with a driven gear 35, the driven gear 35 has a second rotating shaft 36 fixedly connected thereto, one end of the second rotating shaft 36 is wound with a coil 37, the other end of the second rotating shaft 36 is rotatably connected to the inner wall of the upright frame 12, the coil 37 has a second limiting plate 38 slidably connected thereto, the second limiting plate 38 is fixedly connected to the bottom of the upright frame 12, the coil 37 has an anchor head 39 fixedly connected to the end face of the coil 37, the second limiting plate 38 has a measuring device 310 fixedly connected to the bottom face of the second limiting plate, the measuring device 310 is disposed in a semicircular shape, and the coil 37 is connected to the perpendicular bisector of the focus measuring device 310 of the second limiting plate 38, and a radar level gauge 311 is provided on the top surface of the floating platform 11.
Specifically, when the water level is detected, the second motor 31 is started, the second motor 31 drives the driving gear 33 to rotate through the second transmission shaft 32, the driving gear 33 drives the driven gear 35 to rotate through the chain 34, the second rotation shaft 36 on the driven gear 35 drives the coil 37 to rotate, at the moment, the anchor head 39 at the tail end of the coil 37 pulls the tail end of the coil 37 to extend downwards, when the anchor head 39 reaches the bottom end of the reservoir, the second motor 31 is stopped, in the process, the tail end of the coil 37 is influenced by water flow to incline, so that the tail end of the coil 37 and the second limiting plate 38 form an inclined angle, an angle is read through the measuring instrument 310, the first water level data is obtained according to a cosine formula, the radar liquid level meter 311 on the floating platform 11 is started, the second water level data is measured by the radar liquid level meter 311, the purpose of detecting the water level in multiple modes is achieved, and the average value of the first water level data and the second water level data is calculated, the reservoir water level can be comprehensively evaluated according to the measured data, the water level detection precision is improved, and the workers can better judge the reservoir water level, so that potential safety hazards are avoided.
The working principle is as follows: in operation, the floating platform 11 is placed on the water surface to achieve the aim of being flush with the water level of the reservoir, the measurement error is reduced, the first motor 21 is started again, the first motor 21 drives the first bevel gear 23 to rotate through the first transmission shaft 22, the first bevel gear 23 drives the second bevel gear 24 in meshed connection with the first bevel gear to rotate, the first rotating shaft 25 in the second bevel gear 24 drives the second paddle 27 to rotate, the second paddle 27 further pushes water flow, the whole floating platform 11 moves forwards to be above the water level to be measured, the aim of entering the reservoir is achieved, the water level at the edge of the reservoir is prevented from being measured singly, the measurement range is expanded, the second motor 31 is started again, the second motor 31 drives the driving gear 33 to rotate through the second transmission shaft 32, the driving gear 33 drives the driven gear 35 to rotate through the chain 34, and the second rotating shaft 36 on the driven gear 35 drives the coil 37 to rotate, at the moment, the anchor head 39 at the tail end of the coil 37 pulls the tail end of the coil 37 to extend downwards, when the anchor head 39 reaches the bottom end of the reservoir, the second motor 31 is stopped, the tail end of the coil 37 can be influenced by water flow to incline, so that the inclination angle is formed between the coil 37 and the second limiting plate 38, the angle is read through the measuring device 310, the first water level data is obtained according to a cosine formula, the radar liquid level meter 311 on the floating platform 11 is started, the second water level data is measured by the radar liquid level meter 311, the purpose of detecting the water level in multiple modes is achieved, the average value of the first water level data and the second water level data is calculated, namely the measured data is obtained, the water level of the reservoir can be comprehensively evaluated, the precision of water level detection is increased, workers can better judge, potential safety hazards are avoided, and operation is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water level detection device with adjustable hydraulic engineering, includes main part mechanism (1), its characterized in that: a power mechanism (2) is installed on the left side of the main body mechanism (1), and a measuring mechanism (3) is installed below the main body mechanism (1);
the main body mechanism (1) comprises a floating platform (11), a vertical frame (12) is fixedly connected to the bottom surface of the floating platform (11), and the floating platform (11) is fixedly connected with the measuring mechanism (3).
2. The adjustable water level detection device for the hydraulic engineering according to claim 1, wherein: measuring mechanism (3) includes motor two (31), motor two (31) and floating platform (11) top surface rigid coupling, and the rigid coupling has transmission shaft two (32) on the output of motor two (31), the fixed cover of the other end of transmission shaft two (32) has been connected driving gear (33), meshing cover has cup jointed chain (34) on the lateral wall of driving gear (33), the other end of chain (34) extends to in mullion (12), and the meshing cover of the end of stretching into of chain (34) has been connected driven gear (35), driven gear (35) internal fixation has cup jointed second pivot (36), the one end of second pivot (36) is twined and has been coiled (37), the other end of second pivot (36) rotates with the inner wall of mullion (12) to be connected, and the end slip of coil (37) has cup jointed second limiting plate (38), second limiting plate (38) and the bottom rigid coupling of mullion (12), and an anchor head (39) is fixedly connected to the end face of the tail end of the coil (37).
3. The adjustable water level detection device for the hydraulic engineering according to claim 2, wherein: the bottom surface of the second limiting plate (38) is fixedly connected with a measuring device (310), the measuring device (310) is arranged in a semicircular shape, the focus of the coil (37) and the second limiting plate (38) is located on a perpendicular bisector of the measuring device (310), and a radar liquid level meter (311) is arranged on the top surface of the floating platform (11).
4. The adjustable water level detection device for the hydraulic engineering according to claim 1, wherein: power unit (2) are including motor one (21), motor one (21) and floating platform (11) top surface rigid coupling, and the rigid coupling has transmission shaft one (22) on the output of motor one (21), the other end of transmission shaft one (22) runs through floating platform (11), and the end that runs through of transmission shaft one (22) is served and is fixed to be cup jointed helical gear one (23), the meshing has helical gear two (24) on the lateral wall of helical gear one (23), helical gear two (24) internal fixation has cup jointed pivot one (25), the other end rigid coupling of pivot one (25) has wheel oar (27), and slides on the surface of pivot one (25) and has cup jointed limiting plate one (26), the bottom surface rigid coupling of limiting plate one (26) and floating platform (11).
5. The adjustable water level detection device for the hydraulic engineering according to claim 4, wherein: the first motor (21) drives the first rotating shaft (25) and the paddle (27) to rotate through the first transmission shaft (22), the first bevel gear (23) and the second bevel gear (24).
6. The adjustable water level detection device for the hydraulic engineering according to claim 1, wherein: the vertical frame (12) is positioned at the circle center of the floating platform (11), and the vertical frame (12) is perpendicular to the floating platform (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733262.0U CN216050158U (en) | 2021-07-28 | 2021-07-28 | Water level detection device with adjustable hydraulic engineering uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733262.0U CN216050158U (en) | 2021-07-28 | 2021-07-28 | Water level detection device with adjustable hydraulic engineering uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216050158U true CN216050158U (en) | 2022-03-15 |
Family
ID=80618331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121733262.0U Withdrawn - After Issue CN216050158U (en) | 2021-07-28 | 2021-07-28 | Water level detection device with adjustable hydraulic engineering uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216050158U (en) |
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2021
- 2021-07-28 CN CN202121733262.0U patent/CN216050158U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220315 Effective date of abandoning: 20220415 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220315 Effective date of abandoning: 20220415 |